2112382478

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1\times {\mathrm{7109}}^1$

素因数の和:8683

約数の個数: 16

約数和(自身を含む): 3202571520

約数和(自身を除く): 1090189042

約数列:

[1, 2, 101, 202, 1471, 2942, 7109, 14218, 148571, 297142, 718009, 1436018, 10457339, 20914678, 1056191239, 2112382478]

約数ペア:

[(1, 2112382478), (2, 1056191239), (101, 20914678), (202, 10457339), (1471, 1436018), (2942, 718009), (7109, 297142), (14218, 148571)]